(from the article `endocrine system, human`) ...serving multiple roles in mediating the care of progeny (sometimes called the `parenting` hormone). Prolactin is a large protein molecule that is ... Found on http://www.britannica.com/eb/a-z/l/5
(lak´to-trōf) a type of acidophil in the adenohypophysis that secretes prolactin. Called also lactotrope, luteotroph, and mammotroph. Found on http://www.encyclo.co.uk/local/21001